98127380

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7121}}^1$

素因数の和:7196

約数の個数: 48

約数和(自身を含む): 226137744

約数和(自身を除く): 128010364

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 7121, 13780, 14242, 28484, 35605, 71210, 92573, 142420, 185146, 370292, 377413, 462865, 754826, 925730, 1509652, 1851460, 1887065, 3774130, 4906369, 7548260, 9812738, 19625476, 24531845, 49063690, 98127380]

約数ペア:

[(1, 98127380), (2, 49063690), (4, 24531845), (5, 19625476), (10, 9812738), (13, 7548260), (20, 4906369), (26, 3774130), (52, 1887065), (53, 1851460), (65, 1509652), (106, 925730), (130, 754826), (212, 462865), (260, 377413), (265, 370292), (530, 185146), (689, 142420), (1060, 92573), (1378, 71210), (2756, 35605), (3445, 28484), (6890, 14242), (7121, 13780)]