83751590

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{3373}}^1$

素因数の和:3584

約数の個数: 32

約数和(自身を含む): 163247616

約数和(自身を除く): 79496026

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 191, 382, 955, 1910, 2483, 3373, 4966, 6746, 12415, 16865, 24830, 33730, 43849, 87698, 219245, 438490, 644243, 1288486, 3221215, 6442430, 8375159, 16750318, 41875795, 83751590]

約数ペア:

[(1, 83751590), (2, 41875795), (5, 16750318), (10, 8375159), (13, 6442430), (26, 3221215), (65, 1288486), (130, 644243), (191, 438490), (382, 219245), (955, 87698), (1910, 43849), (2483, 33730), (3373, 24830), (4966, 16865), (6746, 12415)]