12953830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{3313}}^1$

素因数の和:3360

約数の個数: 32

約数和(自身を含む): 25769664

約数和(自身を除く): 12815834

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 230, 391, 782, 1955, 3313, 3910, 6626, 16565, 33130, 56321, 76199, 112642, 152398, 281605, 380995, 563210, 761990, 1295383, 2590766, 6476915, 12953830]

約数ペア:

[(1, 12953830), (2, 6476915), (5, 2590766), (10, 1295383), (17, 761990), (23, 563210), (34, 380995), (46, 281605), (85, 152398), (115, 112642), (170, 76199), (230, 56321), (391, 33130), (782, 16565), (1955, 6626), (3313, 3910)]