103682507890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{2050277}}^1$

素因数の和:2050686

約数の個数: 32

約数和(自身を含む): 201501321840

約数和(自身を除く): 97818813950

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 389, 778, 1945, 3890, 5057, 10114, 25285, 50570, 2050277, 4100554, 10251385, 20502770, 26653601, 53307202, 133268005, 266536010, 797557753, 1595115506, 3987788765, 7975577530, 10368250789, 20736501578, 51841253945, 103682507890]

約数ペア:

[(1, 103682507890), (2, 51841253945), (5, 20736501578), (10, 10368250789), (13, 7975577530), (26, 3987788765), (65, 1595115506), (130, 797557753), (389, 266536010), (778, 133268005), (1945, 53307202), (3890, 26653601), (5057, 20502770), (10114, 10251385), (25285, 4100554), (50570, 2050277)]