457045394

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11437}}^1$

素因数の和:11534

約数の個数: 32

約数和(自身を含む): 778241520

約数和(自身を除く): 321196126

約数列:

[1, 2, 13, 26, 29, 53, 58, 106, 377, 689, 754, 1378, 1537, 3074, 11437, 19981, 22874, 39962, 148681, 297362, 331673, 606161, 663346, 1212322, 4311749, 7880093, 8623498, 15760186, 17578669, 35157338, 228522697, 457045394]

約数ペア:

[(1, 457045394), (2, 228522697), (13, 35157338), (26, 17578669), (29, 15760186), (53, 8623498), (58, 7880093), (106, 4311749), (377, 1212322), (689, 663346), (754, 606161), (1378, 331673), (1537, 297362), (3074, 148681), (11437, 39962), (19981, 22874)]