15780492598

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1253

約数の個数: 64

約数和(自身を含む): 27191324160

約数和(自身を除く): 11410831562

約数列:

[1, 2, 13, 19, 26, 38, 103, 206, 247, 494, 523, 593, 1046, 1186, 1339, 1957, 2678, 3914, 6799, 7709, 9937, 11267, 13598, 15418, 19874, 22534, 25441, 50882, 53869, 61079, 107738, 122158, 129181, 146471, 258362, 292942, 310139, 620278, 700297, 794027, 1023511, 1160501, 1400594, 1588054, 2047022, 2321002, 4031807, 5892641, 8063614, 11785282, 13305643, 15086513, 26611286, 30173026, 31944317, 63888634, 76604333, 153208666, 415276121, 606942023, 830552242, 1213884046, 7890246299, 15780492598]

約数ペア:

[(1, 15780492598), (2, 7890246299), (13, 1213884046), (19, 830552242), (26, 606942023), (38, 415276121), (103, 153208666), (206, 76604333), (247, 63888634), (494, 31944317), (523, 30173026), (593, 26611286), (1046, 15086513), (1186, 13305643), (1339, 11785282), (1957, 8063614), (2678, 5892641), (3914, 4031807), (6799, 2321002), (7709, 2047022), (9937, 1588054), (11267, 1400594), (13598, 1160501), (15418, 1023511), (19874, 794027), (22534, 700297), (25441, 620278), (50882, 310139), (53869, 292942), (61079, 258362), (107738, 146471), (122158, 129181)]