1296002084

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{9437}}^1$

素因数の和:9612

約数の個数: 48

約数和(自身を含む): 2589787200

約数和(自身を除く): 1293785116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 139, 247, 278, 494, 556, 988, 1807, 2641, 3614, 5282, 7228, 9437, 10564, 18874, 34333, 37748, 68666, 122681, 137332, 179303, 245362, 358606, 490724, 717212, 1311743, 2330939, 2623486, 4661878, 5246972, 9323756, 17052659, 24923117, 34105318, 49846234, 68210636, 99692468, 324000521, 648001042, 1296002084]

約数ペア:

[(1, 1296002084), (2, 648001042), (4, 324000521), (13, 99692468), (19, 68210636), (26, 49846234), (38, 34105318), (52, 24923117), (76, 17052659), (139, 9323756), (247, 5246972), (278, 4661878), (494, 2623486), (556, 2330939), (988, 1311743), (1807, 717212), (2641, 490724), (3614, 358606), (5282, 245362), (7228, 179303), (9437, 137332), (10564, 122681), (18874, 68666), (34333, 37748)]