3117336560

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2997439}}^1$

素因数の和:2997465

約数の個数: 40

約数和(自身を含む): 7805333760

約数和(自身を除く): 4687997200

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 2997439, 5994878, 11989756, 14987195, 23979512, 29974390, 38966707, 47959024, 59948780, 77933414, 119897560, 155866828, 194833535, 239795120, 311733656, 389667070, 623467312, 779334140, 1558668280, 3117336560]

約数ペア:

[(1, 3117336560), (2, 1558668280), (4, 779334140), (5, 623467312), (8, 389667070), (10, 311733656), (13, 239795120), (16, 194833535), (20, 155866828), (26, 119897560), (40, 77933414), (52, 59948780), (65, 47959024), (80, 38966707), (104, 29974390), (130, 23979512), (208, 14987195), (260, 11989756), (520, 5994878), (1040, 2997439)]