13356267770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{45179}}^1$

素因数の和:45287

約数の個数: 64

約数和(自身を含む): 26700295680

約数和(自身を除く): 13344027910

約数列:

[1, 2, 5, 10, 17, 34, 37, 47, 74, 85, 94, 170, 185, 235, 370, 470, 629, 799, 1258, 1598, 1739, 3145, 3478, 3995, 6290, 7990, 8695, 17390, 29563, 45179, 59126, 90358, 147815, 225895, 295630, 451790, 768043, 1536086, 1671623, 2123413, 3343246, 3840215, 4246826, 7680430, 8358115, 10617065, 16716230, 21234130, 28417591, 36098021, 56835182, 72196042, 78566281, 142087955, 157132562, 180490105, 284175910, 360980210, 392831405, 785662810, 1335626777, 2671253554, 6678133885, 13356267770]

約数ペア:

[(1, 13356267770), (2, 6678133885), (5, 2671253554), (10, 1335626777), (17, 785662810), (34, 392831405), (37, 360980210), (47, 284175910), (74, 180490105), (85, 157132562), (94, 142087955), (170, 78566281), (185, 72196042), (235, 56835182), (370, 36098021), (470, 28417591), (629, 21234130), (799, 16716230), (1258, 10617065), (1598, 8358115), (1739, 7680430), (3145, 4246826), (3478, 3840215), (3995, 3343246), (6290, 2123413), (7990, 1671623), (8695, 1536086), (17390, 768043), (29563, 451790), (45179, 295630), (59126, 225895), (90358, 147815)]