39619164

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{253969}}^1$

素因数の和:253989

約数の個数: 24

約数和(自身を含む): 99556240

約数和(自身を除く): 59937076

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 253969, 507938, 761907, 1015876, 1523814, 3047628, 3301597, 6603194, 9904791, 13206388, 19809582, 39619164]

約数ペア:

[(1, 39619164), (2, 19809582), (3, 13206388), (4, 9904791), (6, 6603194), (12, 3301597), (13, 3047628), (26, 1523814), (39, 1015876), (52, 761907), (78, 507938), (156, 253969)]