17004520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{617}}^1$

素因数の和:694

約数の個数: 64

約数和(自身を含む): 42048720

約数和(自身を除く): 25044200

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 53, 65, 104, 106, 130, 212, 260, 265, 424, 520, 530, 617, 689, 1060, 1234, 1378, 2120, 2468, 2756, 3085, 3445, 4936, 5512, 6170, 6890, 8021, 12340, 13780, 16042, 24680, 27560, 32084, 32701, 40105, 64168, 65402, 80210, 130804, 160420, 163505, 261608, 320840, 327010, 425113, 654020, 850226, 1308040, 1700452, 2125565, 3400904, 4251130, 8502260, 17004520]

約数ペア:

[(1, 17004520), (2, 8502260), (4, 4251130), (5, 3400904), (8, 2125565), (10, 1700452), (13, 1308040), (20, 850226), (26, 654020), (40, 425113), (52, 327010), (53, 320840), (65, 261608), (104, 163505), (106, 160420), (130, 130804), (212, 80210), (260, 65402), (265, 64168), (424, 40105), (520, 32701), (530, 32084), (617, 27560), (689, 24680), (1060, 16042), (1234, 13780), (1378, 12340), (2120, 8021), (2468, 6890), (2756, 6170), (3085, 5512), (3445, 4936)]