79295190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{203321}}^1$

素因数の和:203344

約数の個数: 32

約数和(自身を含む): 204948576

約数和(自身を除く): 125653386

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 203321, 406642, 609963, 1016605, 1219926, 2033210, 2643173, 3049815, 5286346, 6099630, 7929519, 13215865, 15859038, 26431730, 39647595, 79295190]

約数ペア:

[(1, 79295190), (2, 39647595), (3, 26431730), (5, 15859038), (6, 13215865), (10, 7929519), (13, 6099630), (15, 5286346), (26, 3049815), (30, 2643173), (39, 2033210), (65, 1219926), (78, 1016605), (130, 609963), (195, 406642), (390, 203321)]