31052502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1013}}^1$

素因数の和:1165

約数の個数: 48

約数和(自身を含む): 73081008

約数和(自身を除く): 42028506

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 131, 234, 262, 393, 786, 1013, 1179, 1703, 2026, 2358, 3039, 3406, 5109, 6078, 9117, 10218, 13169, 15327, 18234, 26338, 30654, 39507, 79014, 118521, 132703, 237042, 265406, 398109, 796218, 1194327, 1725139, 2388654, 3450278, 5175417, 10350834, 15526251, 31052502]

約数ペア:

[(1, 31052502), (2, 15526251), (3, 10350834), (6, 5175417), (9, 3450278), (13, 2388654), (18, 1725139), (26, 1194327), (39, 796218), (78, 398109), (117, 265406), (131, 237042), (234, 132703), (262, 118521), (393, 79014), (786, 39507), (1013, 30654), (1179, 26338), (1703, 18234), (2026, 15327), (2358, 13169), (3039, 10218), (3406, 9117), (5109, 6078)]