986778390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2530201}}^1$

素因数の和:2530224

約数の個数: 32

約数和(自身を含む): 2550443616

約数和(自身を除く): 1563665226

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 2530201, 5060402, 7590603, 12651005, 15181206, 25302010, 32892613, 37953015, 65785226, 75906030, 98677839, 164463065, 197355678, 328926130, 493389195, 986778390]

約数ペア:

[(1, 986778390), (2, 493389195), (3, 328926130), (5, 197355678), (6, 164463065), (10, 98677839), (13, 75906030), (15, 65785226), (26, 37953015), (30, 32892613), (39, 25302010), (65, 15181206), (78, 12651005), (130, 7590603), (195, 5060402), (390, 2530201)]