529174.0000000

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{241}}^1$

素因数の和:324

約数の個数: 48

約数和(自身を含む): 8822352

約数和(自身を除く): 5000092

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 61, 65, 122, 130, 241, 244, 260, 305, 482, 610, 793, 964, 1205, 1220, 1586, 2410, 3133, 3172, 3965, 4820, 6266, 7930, 12532, 14701, 15665, 15860, 29402, 31330, 58804, 62660, 73505, 147010, 191113, 294020, 382226, 764452, 955565, 1911130, 3822260]

約数ペア:

[(1, 3822260), (2, 1911130), (4, 955565), (5, 764452), (10, 382226), (13, 294020), (20, 191113), (26, 147010), (52, 73505), (61, 62660), (65, 58804), (122, 31330), (130, 29402), (241, 15860), (244, 15665), (260, 14701), (305, 12532), (482, 7930), (610, 6266), (793, 4820), (964, 3965), (1205, 3172), (1220, 3133), (1586, 2410)]