373439690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{22619}}^1$

素因数の和:22766

約数の個数: 32

約数和(自身を含む): 729630720

約数和(自身を除く): 356191030

約数列:

[1, 2, 5, 10, 13, 26, 65, 127, 130, 254, 635, 1270, 1651, 3302, 8255, 16510, 22619, 45238, 113095, 226190, 294047, 588094, 1470235, 2872613, 2940470, 5745226, 14363065, 28726130, 37343969, 74687938, 186719845, 373439690]

約数ペア:

[(1, 373439690), (2, 186719845), (5, 74687938), (10, 37343969), (13, 28726130), (26, 14363065), (65, 5745226), (127, 2940470), (130, 2872613), (254, 1470235), (635, 588094), (1270, 294047), (1651, 226190), (3302, 113095), (8255, 45238), (16510, 22619)]