11319516

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:128

約数の個数: 108

約数和(自身を含む): 33006792

約数和(自身を除く): 21687276

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 67, 76, 78, 114, 117, 134, 156, 171, 201, 228, 234, 247, 268, 342, 361, 402, 468, 494, 603, 684, 722, 741, 804, 871, 988, 1083, 1206, 1273, 1444, 1482, 1742, 2166, 2223, 2412, 2546, 2613, 2964, 3249, 3484, 3819, 4332, 4446, 4693, 5092, 5226, 6498, 7638, 7839, 8892, 9386, 10452, 11457, 12996, 14079, 15276, 15678, 16549, 18772, 22914, 24187, 28158, 31356, 33098, 42237, 45828, 48374, 49647, 56316, 66196, 72561, 84474, 96748, 99294, 145122, 148941, 168948, 198588, 217683, 290244, 297882, 314431, 435366, 595764, 628862, 870732, 943293, 1257724, 1886586, 2829879, 3773172, 5659758, 11319516]

約数ペア:

[(1, 11319516), (2, 5659758), (3, 3773172), (4, 2829879), (6, 1886586), (9, 1257724), (12, 943293), (13, 870732), (18, 628862), (19, 595764), (26, 435366), (36, 314431), (38, 297882), (39, 290244), (52, 217683), (57, 198588), (67, 168948), (76, 148941), (78, 145122), (114, 99294), (117, 96748), (134, 84474), (156, 72561), (171, 66196), (201, 56316), (228, 49647), (234, 48374), (247, 45828), (268, 42237), (342, 33098), (361, 31356), (402, 28158), (468, 24187), (494, 22914), (603, 18772), (684, 16549), (722, 15678), (741, 15276), (804, 14079), (871, 12996), (988, 11457), (1083, 10452), (1206, 9386), (1273, 8892), (1444, 7839), (1482, 7638), (1742, 6498), (2166, 5226), (2223, 5092), (2412, 4693), (2546, 4446), (2613, 4332), (2964, 3819), (3249, 3484)]