11547421730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2153}}^1\times {\mathrm{41257}}^1$

素因数の和:43430

約数の個数: 32

約数和(自身を含む): 22395172464

約数和(自身を除く): 10847750734

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2153, 4306, 10765, 21530, 27989, 41257, 55978, 82514, 139945, 206285, 279890, 412570, 536341, 1072682, 2681705, 5363410, 88826321, 177652642, 444131605, 888263210, 1154742173, 2309484346, 5773710865, 11547421730]

約数ペア:

[(1, 11547421730), (2, 5773710865), (5, 2309484346), (10, 1154742173), (13, 888263210), (26, 444131605), (65, 177652642), (130, 88826321), (2153, 5363410), (4306, 2681705), (10765, 1072682), (21530, 536341), (27989, 412570), (41257, 279890), (55978, 206285), (82514, 139945)]