1201471388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{367}}^1\times {\mathrm{401}}^1$

素因数の和:942

約数の個数: 48

約数和(自身を含む): 2290641024

約数和(自身を除く): 1089169636

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 367, 401, 628, 734, 802, 1468, 1604, 2041, 4082, 4771, 5213, 8164, 9542, 10426, 19084, 20852, 57619, 62957, 115238, 125914, 147167, 230476, 251828, 294334, 588668, 749047, 818441, 1498094, 1636882, 1913171, 2996188, 3273764, 3826342, 7652684, 23105219, 46210438, 92420876, 300367847, 600735694, 1201471388]

約数ペア:

[(1, 1201471388), (2, 600735694), (4, 300367847), (13, 92420876), (26, 46210438), (52, 23105219), (157, 7652684), (314, 3826342), (367, 3273764), (401, 2996188), (628, 1913171), (734, 1636882), (802, 1498094), (1468, 818441), (1604, 749047), (2041, 588668), (4082, 294334), (4771, 251828), (5213, 230476), (8164, 147167), (9542, 125914), (10426, 115238), (19084, 62957), (20852, 57619)]