12530861824

素因数分解:

$2^8\times {\mathrm{13}}^1\times {\mathrm{773}}^1\times {\mathrm{4871}}^1$

素因数の和:5673

約数の個数: 72

約数和(自身を含む): 26977218912

約数和(自身を除く): 14446357088

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 773, 832, 1546, 1664, 3092, 3328, 4871, 6184, 9742, 10049, 12368, 19484, 20098, 24736, 38968, 40196, 49472, 63323, 77936, 80392, 98944, 126646, 155872, 160784, 197888, 253292, 311744, 321568, 506584, 623488, 643136, 1013168, 1246976, 1286272, 2026336, 2572544, 3765283, 4052672, 7530566, 8105344, 15061132, 16210688, 30122264, 48948679, 60244528, 97897358, 120489056, 195794716, 240978112, 391589432, 481956224, 783178864, 963912448, 1566357728, 3132715456, 6265430912, 12530861824]

約数ペア:

[(1, 12530861824), (2, 6265430912), (4, 3132715456), (8, 1566357728), (13, 963912448), (16, 783178864), (26, 481956224), (32, 391589432), (52, 240978112), (64, 195794716), (104, 120489056), (128, 97897358), (208, 60244528), (256, 48948679), (416, 30122264), (773, 16210688), (832, 15061132), (1546, 8105344), (1664, 7530566), (3092, 4052672), (3328, 3765283), (4871, 2572544), (6184, 2026336), (9742, 1286272), (10049, 1246976), (12368, 1013168), (19484, 643136), (20098, 623488), (24736, 506584), (38968, 321568), (40196, 311744), (49472, 253292), (63323, 197888), (77936, 160784), (80392, 155872), (98944, 126646)]