983735350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{11047}}^1$

素因数の和:11209

約数の個数: 48

約数和(自身を含む): 1985060448

約数和(自身を除く): 1001325098

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 137, 274, 325, 650, 685, 1370, 1781, 3425, 3562, 6850, 8905, 11047, 17810, 22094, 44525, 55235, 89050, 110470, 143611, 276175, 287222, 552350, 718055, 1436110, 1513439, 3026878, 3590275, 7180550, 7567195, 15134390, 19674707, 37835975, 39349414, 75671950, 98373535, 196747070, 491867675, 983735350]

約数ペア:

[(1, 983735350), (2, 491867675), (5, 196747070), (10, 98373535), (13, 75671950), (25, 39349414), (26, 37835975), (50, 19674707), (65, 15134390), (130, 7567195), (137, 7180550), (274, 3590275), (325, 3026878), (650, 1513439), (685, 1436110), (1370, 718055), (1781, 552350), (3425, 287222), (3562, 276175), (6850, 143611), (8905, 110470), (11047, 89050), (17810, 55235), (22094, 44525)]