1230119691398

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{67}}^2\times {\mathrm{107}}^1\times {\mathrm{7577}}^1$

素因数の和:7846

約数の個数: 72

約数和(自身を含む): 2047527434232

約数和(自身を除く): 817407742834

約数列:

[1, 2, 13, 26, 67, 107, 134, 169, 214, 338, 871, 1391, 1742, 2782, 4489, 7169, 7577, 8978, 11323, 14338, 15154, 18083, 22646, 36166, 58357, 93197, 98501, 116714, 186394, 197002, 480323, 507659, 758641, 810739, 960646, 1015318, 1211561, 1280513, 1517282, 1621478, 2423122, 2561026, 6244199, 6599567, 10539607, 12488398, 13199134, 21079214, 34013153, 54319513, 68026306, 81174587, 85794371, 108639026, 137014891, 162349174, 171588742, 274029782, 442170989, 706153669, 884341978, 1412307338, 3639407371, 5748222857, 7278814742, 9179997697, 11496445714, 18359995394, 47312295823, 94624591646, 615059845699, 1230119691398]

約数ペア:

[(1, 1230119691398), (2, 615059845699), (13, 94624591646), (26, 47312295823), (67, 18359995394), (107, 11496445714), (134, 9179997697), (169, 7278814742), (214, 5748222857), (338, 3639407371), (871, 1412307338), (1391, 884341978), (1742, 706153669), (2782, 442170989), (4489, 274029782), (7169, 171588742), (7577, 162349174), (8978, 137014891), (11323, 108639026), (14338, 85794371), (15154, 81174587), (18083, 68026306), (22646, 54319513), (36166, 34013153), (58357, 21079214), (93197, 13199134), (98501, 12488398), (116714, 10539607), (186394, 6599567), (197002, 6244199), (480323, 2561026), (507659, 2423122), (758641, 1621478), (810739, 1517282), (960646, 1280513), (1015318, 1211561)]