351107796

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{23203}}^1$

素因数の和:23320

約数の個数: 48

約数和(自身を含む): 891404864

約数和(自身を除く): 540297068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 97, 156, 194, 291, 388, 582, 1164, 1261, 2522, 3783, 5044, 7566, 15132, 23203, 46406, 69609, 92812, 139218, 278436, 301639, 603278, 904917, 1206556, 1809834, 2250691, 3619668, 4501382, 6752073, 9002764, 13504146, 27008292, 29258983, 58517966, 87776949, 117035932, 175553898, 351107796]

約数ペア:

[(1, 351107796), (2, 175553898), (3, 117035932), (4, 87776949), (6, 58517966), (12, 29258983), (13, 27008292), (26, 13504146), (39, 9002764), (52, 6752073), (78, 4501382), (97, 3619668), (156, 2250691), (194, 1809834), (291, 1206556), (388, 904917), (582, 603278), (1164, 301639), (1261, 278436), (2522, 139218), (3783, 92812), (5044, 69609), (7566, 46406), (15132, 23203)]