1330204876

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{332219}}^1$

素因数の和:332254

約数の個数: 48

約数和(自身を含む): 3125525760

約数和(自身を除く): 1795320884

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 332219, 664438, 1328876, 2325533, 3654409, 4318847, 4651066, 7308818, 8637694, 9302132, 14617636, 17275388, 25580863, 30231929, 47507317, 51161726, 60463858, 95014634, 102323452, 120927716, 190029268, 332551219, 665102438, 1330204876]

約数ペア:

[(1, 1330204876), (2, 665102438), (4, 332551219), (7, 190029268), (11, 120927716), (13, 102323452), (14, 95014634), (22, 60463858), (26, 51161726), (28, 47507317), (44, 30231929), (52, 25580863), (77, 17275388), (91, 14617636), (143, 9302132), (154, 8637694), (182, 7308818), (286, 4651066), (308, 4318847), (364, 3654409), (572, 2325533), (1001, 1328876), (2002, 664438), (4004, 332219)]