1330798612

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{191}}^1\times {\mathrm{937}}^1$

素因数の和:1169

約数の個数: 72

約数和(自身を含む): 2768435712

約数和(自身を除く): 1437637100

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 169, 191, 286, 338, 382, 572, 676, 764, 937, 1859, 1874, 2101, 2483, 3718, 3748, 4202, 4966, 7436, 8404, 9932, 10307, 12181, 20614, 24362, 27313, 32279, 41228, 48724, 54626, 64558, 109252, 129116, 133991, 158353, 178967, 267982, 316706, 355069, 357934, 535964, 633412, 710138, 715868, 1420276, 1741883, 1968637, 2326571, 3483766, 3937274, 4653142, 6967532, 7874548, 9306284, 25592281, 30245423, 51184562, 60490846, 102369124, 120981692, 332699653, 665399306, 1330798612]

約数ペア:

[(1, 1330798612), (2, 665399306), (4, 332699653), (11, 120981692), (13, 102369124), (22, 60490846), (26, 51184562), (44, 30245423), (52, 25592281), (143, 9306284), (169, 7874548), (191, 6967532), (286, 4653142), (338, 3937274), (382, 3483766), (572, 2326571), (676, 1968637), (764, 1741883), (937, 1420276), (1859, 715868), (1874, 710138), (2101, 633412), (2483, 535964), (3718, 357934), (3748, 355069), (4202, 316706), (4966, 267982), (7436, 178967), (8404, 158353), (9932, 133991), (10307, 129116), (12181, 109252), (20614, 64558), (24362, 54626), (27313, 48724), (32279, 41228)]