13307640426

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1890827}}^1$

素因数の和:1890875

約数の個数: 48

約数和(自身を含む): 31856670144

約数和(自身を除く): 18549029718

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 1890827, 3781654, 5672481, 11344962, 17017443, 32144059, 34034886, 43489021, 64288118, 86978042, 96432177, 130467063, 192864354, 260934126, 289296531, 391401189, 578593062, 739313357, 782802378, 1478626714, 2217940071, 4435880142, 6653820213, 13307640426]

約数ペア:

[(1, 13307640426), (2, 6653820213), (3, 4435880142), (6, 2217940071), (9, 1478626714), (17, 782802378), (18, 739313357), (23, 578593062), (34, 391401189), (46, 289296531), (51, 260934126), (69, 192864354), (102, 130467063), (138, 96432177), (153, 86978042), (207, 64288118), (306, 43489021), (391, 34034886), (414, 32144059), (782, 17017443), (1173, 11344962), (2346, 5672481), (3519, 3781654), (7038, 1890827)]