1659668764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{7349}}^1$

素因数の和:7510

約数の個数: 48

約数和(自身を含む): 3232706400

約数和(自身を除く): 1573037636

約数列:

[1, 2, 4, 13, 26, 43, 52, 86, 101, 172, 202, 404, 559, 1118, 1313, 2236, 2626, 4343, 5252, 7349, 8686, 14698, 17372, 29396, 56459, 95537, 112918, 191074, 225836, 316007, 382148, 632014, 742249, 1264028, 1484498, 2968996, 4108091, 8216182, 9649237, 16432364, 19298474, 31916707, 38596948, 63833414, 127666828, 414917191, 829834382, 1659668764]

約数ペア:

[(1, 1659668764), (2, 829834382), (4, 414917191), (13, 127666828), (26, 63833414), (43, 38596948), (52, 31916707), (86, 19298474), (101, 16432364), (172, 9649237), (202, 8216182), (404, 4108091), (559, 2968996), (1118, 1484498), (1313, 1264028), (2236, 742249), (2626, 632014), (4343, 382148), (5252, 316007), (7349, 225836), (8686, 191074), (14698, 112918), (17372, 95537), (29396, 56459)]