1445855476

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{4903}}^1$

素因数の和:5080

約数の個数: 48

約数和(自身を含む): 2802812544

約数和(自身を除く): 1356957068

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 107, 212, 214, 428, 689, 1378, 1391, 2756, 2782, 4903, 5564, 5671, 9806, 11342, 19612, 22684, 63739, 73723, 127478, 147446, 254956, 259859, 294892, 519718, 524621, 1039436, 1049242, 2098484, 3378167, 6756334, 6820073, 13512668, 13640146, 27280292, 27804913, 55609826, 111219652, 361463869, 722927738, 1445855476]

約数ペア:

[(1, 1445855476), (2, 722927738), (4, 361463869), (13, 111219652), (26, 55609826), (52, 27804913), (53, 27280292), (106, 13640146), (107, 13512668), (212, 6820073), (214, 6756334), (428, 3378167), (689, 2098484), (1378, 1049242), (1391, 1039436), (2756, 524621), (2782, 519718), (4903, 294892), (5564, 259859), (5671, 254956), (9806, 147446), (11342, 127478), (19612, 73723), (22684, 63739)]