13565370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4969}}^1$

素因数の和:4999

約数の個数: 64

約数和(自身を含む): 40078080

約数和(自身を除く): 26512710

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 4969, 9938, 14907, 24845, 29814, 34783, 49690, 64597, 69566, 74535, 104349, 129194, 149070, 173915, 193791, 208698, 322985, 347830, 387582, 452179, 521745, 645970, 904358, 968955, 1043490, 1356537, 1937910, 2260895, 2713074, 4521790, 6782685, 13565370]

約数ペア:

[(1, 13565370), (2, 6782685), (3, 4521790), (5, 2713074), (6, 2260895), (7, 1937910), (10, 1356537), (13, 1043490), (14, 968955), (15, 904358), (21, 645970), (26, 521745), (30, 452179), (35, 387582), (39, 347830), (42, 322985), (65, 208698), (70, 193791), (78, 173915), (91, 149070), (105, 129194), (130, 104349), (182, 74535), (195, 69566), (210, 64597), (273, 49690), (390, 34783), (455, 29814), (546, 24845), (910, 14907), (1365, 9938), (2730, 4969)]