11712610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 26498304

約数和(自身を除く): 14785694

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 61, 65, 70, 91, 122, 130, 182, 211, 305, 422, 427, 455, 610, 793, 854, 910, 1055, 1477, 1586, 2110, 2135, 2743, 2954, 3965, 4270, 5486, 5551, 7385, 7930, 11102, 12871, 13715, 14770, 19201, 25742, 27430, 27755, 38402, 55510, 64355, 90097, 96005, 128710, 167323, 180194, 192010, 334646, 450485, 836615, 900970, 1171261, 1673230, 2342522, 5856305, 11712610]

約数ペア:

[(1, 11712610), (2, 5856305), (5, 2342522), (7, 1673230), (10, 1171261), (13, 900970), (14, 836615), (26, 450485), (35, 334646), (61, 192010), (65, 180194), (70, 167323), (91, 128710), (122, 96005), (130, 90097), (182, 64355), (211, 55510), (305, 38402), (422, 27755), (427, 27430), (455, 25742), (610, 19201), (793, 14770), (854, 13715), (910, 12871), (1055, 11102), (1477, 7930), (1586, 7385), (2110, 5551), (2135, 5486), (2743, 4270), (2954, 3965)]