13333896

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^3$

素因数の和:78

約数の個数: 96

約数和(自身を含む): 39530400

約数和(自身を除く): 26196504

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 243, 324, 342, 361, 456, 486, 513, 648, 684, 722, 972, 1026, 1083, 1368, 1444, 1539, 1944, 2052, 2166, 2888, 3078, 3249, 4104, 4332, 4617, 6156, 6498, 6859, 8664, 9234, 9747, 12312, 12996, 13718, 18468, 19494, 20577, 25992, 27436, 29241, 36936, 38988, 41154, 54872, 58482, 61731, 77976, 82308, 87723, 116964, 123462, 164616, 175446, 185193, 233928, 246924, 350892, 370386, 493848, 555579, 701784, 740772, 1111158, 1481544, 1666737, 2222316, 3333474, 4444632, 6666948, 13333896]

約数ペア:

[(1, 13333896), (2, 6666948), (3, 4444632), (4, 3333474), (6, 2222316), (8, 1666737), (9, 1481544), (12, 1111158), (18, 740772), (19, 701784), (24, 555579), (27, 493848), (36, 370386), (38, 350892), (54, 246924), (57, 233928), (72, 185193), (76, 175446), (81, 164616), (108, 123462), (114, 116964), (152, 87723), (162, 82308), (171, 77976), (216, 61731), (228, 58482), (243, 54872), (324, 41154), (342, 38988), (361, 36936), (456, 29241), (486, 27436), (513, 25992), (648, 20577), (684, 19494), (722, 18468), (972, 13718), (1026, 12996), (1083, 12312), (1368, 9747), (1444, 9234), (1539, 8664), (1944, 6859), (2052, 6498), (2166, 6156), (2888, 4617), (3078, 4332), (3249, 4104)]