830212618924

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{840296173}}^1$

素因数の和:840296209

約数の個数: 24

約数和(自身を含む): 1646980501040

約数和(自身を除く): 816767882116

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 840296173, 1680592346, 3361184692, 10923850249, 15965627287, 21847700498, 31931254574, 43695400996, 63862509148, 207553154731, 415106309462, 830212618924]

約数ペア:

[(1, 830212618924), (2, 415106309462), (4, 207553154731), (13, 63862509148), (19, 43695400996), (26, 31931254574), (38, 21847700498), (52, 15965627287), (76, 10923850249), (247, 3361184692), (494, 1680592346), (988, 840296173)]