121405934

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4637}}^1$

素因数の和:4724

約数の個数: 32

約数和(自身を含む): 210379680

約数和(自身を除く): 88973746

約数列:

[1, 2, 13, 19, 26, 38, 53, 106, 247, 494, 689, 1007, 1378, 2014, 4637, 9274, 13091, 26182, 60281, 88103, 120562, 176206, 245761, 491522, 1145339, 2290678, 3194893, 4669459, 6389786, 9338918, 60702967, 121405934]

約数ペア:

[(1, 121405934), (2, 60702967), (13, 9338918), (19, 6389786), (26, 4669459), (38, 3194893), (53, 2290678), (106, 1145339), (247, 491522), (494, 245761), (689, 176206), (1007, 120562), (1378, 88103), (2014, 60281), (4637, 26182), (9274, 13091)]