1203406672

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{617}}^1\times {\mathrm{9377}}^1$

素因数の和:10015

約数の個数: 40

約数和(自身を含む): 2515292136

約数和(自身を除く): 1311885464

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 617, 1234, 2468, 4936, 8021, 9377, 9872, 16042, 18754, 32084, 37508, 64168, 75016, 121901, 128336, 150032, 243802, 487604, 975208, 1950416, 5785609, 11571218, 23142436, 46284872, 75212917, 92569744, 150425834, 300851668, 601703336, 1203406672]

約数ペア:

[(1, 1203406672), (2, 601703336), (4, 300851668), (8, 150425834), (13, 92569744), (16, 75212917), (26, 46284872), (52, 23142436), (104, 11571218), (208, 5785609), (617, 1950416), (1234, 975208), (2468, 487604), (4936, 243802), (8021, 150032), (9377, 128336), (9872, 121901), (16042, 75016), (18754, 64168), (32084, 37508)]