65029900

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{50023}}^1$

素因数の和:50050

約数の個数: 36

約数和(自身を含む): 151972912

約数和(自身を除く): 86943012

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 50023, 100046, 200092, 250115, 500230, 650299, 1000460, 1250575, 1300598, 2501150, 2601196, 3251495, 5002300, 6502990, 13005980, 16257475, 32514950, 65029900]

約数ペア:

[(1, 65029900), (2, 32514950), (4, 16257475), (5, 13005980), (10, 6502990), (13, 5002300), (20, 3251495), (25, 2601196), (26, 2501150), (50, 1300598), (52, 1250575), (65, 1000460), (100, 650299), (130, 500230), (260, 250115), (325, 200092), (650, 100046), (1300, 50023)]